Did you know… Scientists have been fascinated with the quest for immortality for centuries. In the last decade, however, there have been new discoveries that may contribute significantly to extending life. One study that might have some implications for humans comes...

Did you know… Mental activity prolongs the youthfulness of the brain. People who play games like bridge, Sudoku, chess and board games and do crossword puzzles and other brain teasers tend to ward off dementia longer than those who don’t. The same is true for...